LearningCurve

MMO\rpg\xp · 1 symbol · generated 5 Oct 2026

class

LearningCurve

Learning (step-stair). Real learning often plateaus on a skill "landing" and then jumps to a new plateau once something clicks, rather than smoothly escalating. Cost stays flat for stepSize levels, then jumps at each stair boundary.

class MMO\rpg\xp\LearningCurve implements MMO\rpg\xp\iCurve

Namespace: MMO\rpg\xp
Implements: iCurve

step = floor((n - 1) / stepSize) + 1 XP(n) = base * step^stepExponent

Methods1

xpForLevel($n, $params)

Curves.php:84

function xpForLevel(int $n, array $params): float

$n	int
$params	array
returns	float